Annotate Tool: Visible Every Frame?
I found the answer.  The top tab of the 3D view has Annotation tool information, and if you hit the &quot;Note&quot; drop-down, it has a field that says what frame the annotation was drawn on, and says either &quot;locked&quot; or &quot;unlocked.&quot;
If you click on the field you can set it to &quot;locked,&quot; and the drawing will now appear every frame.